将所有邮件重定向到文件

Question

Years ago, I ran across a short snippet of inline bash code that went into the php.ini file at the sendmail_path config entry. The purpose of the inline bash snippet was to redirect all mail to a file. Unfortunately, I lost the snippet. I want to use this for my development machine. Has anyone ever seen a snippet like this?

Answer 1

$ php -d sendmail_path="cat - >> /tmp/mailfile" -r "var_dump(mail('me@localhost','foo','bar'));"
bool(true)
$ cat /tmp/mailfile 
To: me@localhost
Subject: foo
X-PHP-Originating-Script: 1000:Command line code


bar